UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w5TpFmZ1sDQ8NGpeGoI2qCJGyPdZAYfbqwJfh8XISHU=' 
WHERE 
  key_id = '9ed86e79df6eb1bd0673e242e2f1c4651345043b6a90b808846eb5196b34211a' 
  AND (
    token = 'w5TpFmZ1sDQ8NGpeGoI2qCJGyPdZAYfbqwJfh8XISHU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )